Results 31 to 40 of about 26,611 (257)

Synthesis of Metarhizium anisopliae–Chitosan Nanoparticles and Their Pathogenicity against Plutella xylostella (Linnaeus)

open access: yesMicroorganisms, 2021
Nanotechnology is increasingly being used in areas of pesticide production and pest management. This study reports the isolation and virulence of a new Metarhizium anisopliae isolate SM036, along with the synthesis and characterization of M.
Jianhui Wu   +5 more
semanticscholar   +1 more source

Persistent expression of Cotesia plutellae bracovirus genes in parasitized host, Plutella xylostella

open access: yesPLOS ONE, 2018
Cotesia plutellae (= vestalis) bracovirus (CpBV) is symbiotic to an endoparasitoid wasp, C. plutellae, and plays crucial roles in parasitism against the diamondback moth, Plutella xylostella. CpBV virion genome consists of 35 circular DNAs encoding 157 putative open reading frames (ORFs). This study re-annotated 157 ORFs with update genome database and
Yonggyun Kim, Sunil Kumar
openaire   +4 more sources

Mortality of Plutella xylostella larvae treated with Aspidosperma pyrifolium ethanol extracts Mortalidade de larvas de Plutella xylostella tratadas com extratos etanólicos de Aspidosperma pyrifolium

open access: yesPesquisa Agropecuária Brasileira, 2008
The objective of this work was to assess the effects of Aspidosperma pyrifolium ethanol extracts on cabbage moth (Plutella xylostella) larvae. The ethanol extracts of the stem bark, fruits and roots of A.
Roseane Cristina Prédes Trindade   +5 more
doaj   +1 more source

Resistance Level of Plutella Xylostella L. (Lepidoptera: Plutellidae) on Cypermethrin in the Regency of Kupang [PDF]

open access: yes, 2018
The diamondback moth, Plutella xylostella L. (Lepidoptera: Plutellidae) is one of the major pests of the Brassicaceae family. Presently, farmers mostly use insecticide to control this pest.
Kotta, N. R. (Noldy)   +2 more
core   +2 more sources

Insecticidal activity of the ethanolic extract from Croton species against Plutella xylostella L. (Lepidoptera: Plutellidae)

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2018
The objective of this work was to study the effect of ethanolic extracts from different parts of Crotonspecies on the diamondback moth (Plutella xylostella L.).
Cléia Gomes Vieira Silva   +2 more
doaj   +1 more source

Spatio-temporal distribution patterns of Plutella xylostella (Lepidoptera: Plutellidae) in a fine-scale agricultural landscape based on geostatistical analysis

open access: yesScientific Reports, 2021
A detailed knowledge on the spatial distribution of pests is crucial for predicting population outbreaks or developing control strategies and sustainable management plans. The diamondback moth, Plutella xylostella, is one of the most destructive pests of
Jian-Yu Li   +6 more
semanticscholar   +1 more source

The Combination of Bacillus Thuringiensis and Its Engineered Strain Expressing dsRNA Increases the Toxicity against Plutella Xylostella

open access: yesInternational Journal of Molecular Sciences, 2021
RNA interference (RNAi) has been developed and used as an emerging strategy for pest management. Here, an entomopathogen Bacillus thuringiensis (Bt) was used to express the dsRNA for the control of Plutella xylostella.
Ying-Xia Jiang   +7 more
semanticscholar   +1 more source

Efficacy of anthranilic insecticide E2Y45 20 SC (Chlorantraniliprole) against Plutella xylostella L. in cabbage, Brassica oleracea var. capitata [PDF]

open access: yes, 2016
Experiments were conducted at farmer’s cabbage fields to evaluate the bioefficacy of anthranilic insecticide i.e. E2Y45 20 SC (Chlorantraniliprole) having novel mode of action against the diamondback moth Plutella xylostella L.
Gill, C. K.   +2 more
core   +2 more sources

Pesticide resistance in Plutella xylostella (Lepidoptera: Plutellidae) populations from Togo and Benin [PDF]

open access: yes, 2016
The diamondback moth, Plutella xylostella (L.) is the major insect pest of cabbage crops in Togo and Benin. For control, farmers very often resort to spraying chemical insecticides at high dosages with frequent applications. Bioassays were carried out on
Agboyi, Lakpo Koku   +4 more
core   +5 more sources

Sta Tus Resistensi Lima Strain Plutella Xylostella L. terhadap Formulasi Fipronil, Deltametrin, Profenofos, Abamektin, dan Bacillus Thuringiensis [PDF]

open access: yes, 2004
Toksisitas formulasi insektisidafipronil, deltametrin, profenofos, abamektin, Ba cil lus thuringiensis subsp./var.kurstaki strain EG 7841 (crymax WDG) dan B. thuringiensis subsp./var.
Kurnia, A. -. (A)   +5 more
core   +2 more sources

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